{"type":"rich","version":"1.0","title":"Rooman valtakunnan laajuden perustat","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YSx-SyV3IRD7LmR5/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/612c7e4b25772110fb2e6479\" frameborder=\"0\" allowfullscreen></iframe>"}